4409212960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1450399}}^1$

素因数の和:1450433

約数の個数: 48

約数和(自身を含む): 10965024000

約数和(自身を除く): 6555811040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 1450399, 2900798, 5801596, 7251995, 11603192, 14503990, 23206384, 27557581, 29007980, 46412768, 55115162, 58015960, 110230324, 116031920, 137787905, 220460648, 232063840, 275575810, 440921296, 551151620, 881842592, 1102303240, 2204606480, 4409212960]

約数ペア:

[(1, 4409212960), (2, 2204606480), (4, 1102303240), (5, 881842592), (8, 551151620), (10, 440921296), (16, 275575810), (19, 232063840), (20, 220460648), (32, 137787905), (38, 116031920), (40, 110230324), (76, 58015960), (80, 55115162), (95, 46412768), (152, 29007980), (160, 27557581), (190, 23206384), (304, 14503990), (380, 11603192), (608, 7251995), (760, 5801596), (1520, 2900798), (3040, 1450399)]